Ignite-UX and MirrorDisk/UX

# Make sure the disk is removed from the group by using vgreduce.

echo \" \n\nReducing $DISK2 from vg00.\"

vgreduce /dev/vg00 $DISK2

# Once reduced we need to section the disk with the idisk command

# the sizes of the EFI and HPSP sections need to match the mirror.

# This assumes that there is a HP Service Partition (HPSP). If the

# size of any partition is different the sizes below need to be

# changed.

PARTS1=${DISK1#/dev/dsk/}

PARTS2=${DISK2#/dev/dsk/}

PART1=$(echo $PARTS1|cut -c 0-6)

PART2=$(echo $PARTS2|cut -c 0-6)

# So we know that PART1 & 2 have no Disk sectioning in the

# device file name. We'll presume PARISC and set PARTS2

# with no disk section device file for NON IA lvm commands.

PARTS2=${PART2}

if [ $CPU = IA ]

then

# If we get here we know we're IA so ... we'll set PARTS2

# disk section device file for IA lvm commands.

PARTS2=${PART2}s2

# Let figure out the partition sizes on DISK and use those

# on DISK2.

LBA=$(idisk -p /dev/rdsk/$PART1|grep -e Starting -e Ending |\

awk ' { print $4 } ' )

echo $LBA |read EFIS EFIE HPUXS HPUXE HPSPS HPSPE

efisize=\"ibase=16;$(echo ${EFIE#0[xX]}\

|tr \\"\"[abcdef]\"\\" \\"\"[ABCDEF]\"\\")-\

$(echo ${EFIS#0[xX]}|tr \\"\"[abcdef]\"\\"

\\"\"[ABCDEF]\"\\")+1\"

EFIsize=$(echo $efisize |bc)

EFISIZE=$(echo $EFIsize\/2\/1024|bc)

hpspsize=\"ibase=16;$(echo ${HPSPE#0[xX]}\

|tr \\"\"[abcdef]\"\\" \\"\"[ABCDEF]\"\\")-\

$(echo ${HPSPS#0[xX]}|tr \\"\"[abcdef]\"\\"

\\"\"[ABCDEF]\"\\")+1\"

HPSPsize=$(echo $hpspsize |bc)

HPSPSIZE=$(echo $HPSPsize\/2\/1024|bc)

echo \"\n\n It has been determined that partition 1 ond 3 \"

echo \" on $PART1 are $EFISIZE MB and $HPSPSIZE MB\"

echo \" in size. These sizes will be used to partition $PART2.\"

echo \" The remainder of the disk will be assigned to partition

2.\"